let's talk about the speech. in it today he tries to draw distinctions. we've seen an advanced copy where mitt romney will now argue america is now weaker against our enemies abroad. mitt romney gives a big foreign policy speech in virginia today, but over the weekend in florida, he focused on taxes and president obama. >> he will ultimately have to raise taxes on middle income taxes by $4,000 a year. >> reporter: since last week's debate, which romney is widely regarded as having won, both sides argued the other was dishonest. >> he was a little taken aback at the brazenness with which governor romney walked away from so many of the positions on which he's run. >> reporter: their truth war now on tv. >> not telling the truth about mitt romney's tax plan. >> this was dishonest. >> i'm not in favor of a $5 trillion tax cut. >> the governor knows his $5 trillion tax cut isn't too popular, so a few weeks before the election, he's trying to pretend it doesn't exist. >> reporter: president obama at a star-studded fundraising concert in los angeles sunday, head